Lenovo ThinkServer TD200, 2 GHz, E5504, 4 GB, DDR3-SDRAM, 0 GB, Tower (5U) Lenovo ThinkServer TD200. Processor family: Intel® Xeon® 5000 Sequence, Processor frequency: 2 GHz, Processor model: E5504. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 0 GB, HDD size: 2.5", HDD interface: Serial ATA, Serial Attached SCSI (SAS). Ethernet LAN. Optical drive type: DVD-RW. Power supply: 920 W, Redundant power supply (RPS) support. Chassis type: Tower (5U)